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This website and database hosts records of fossil pollen, charcoal, and mammal assemblages, as well as plant macrofossils, largely from North America, but also globally, throughout the Pleiocene-Quaternary (and Anthropocene). Also included are chronological controls that allow the use of the records through time from the last 5 million years...MORE
The USGS Gap Analysis Program (GAP) is delineating species range and predicted distribution maps for more than 2,000 species that occur within the continental US as well as Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands (we will make these maps and datasets available as they are completed). Our...MORE
The USGS Gap Analysis Program (GAP) PAD-US is the national inventory of U.S. terrestrial and marine protected areas that are dedicated to the preservation of biological diversity and to other natural, recreation and cultural uses, managed for these purposes through legal or other effective means. Lands in PAD-US are mainly...MORE
The USGS Gap Analysis Program (GAP) Land Cover Data Set includes detailed vegetation and land use patterns for the continental United States. The data set incorporates the Ecological System classification system developed by NatureServe to represent natural and semi-natural land cover. The 590 land use classes in the data set...MORE
The Coordinated Waterbird Count Project monitors South Africa's waterbird populations and the conditions of the wetlands which are important for waterbirds. The species ocurence data are available at OBIS . The OBIS compiled data includes species name, individual count, lat/lon, and some environmental correlates like depth and salinity. Dataset Location:...MORE
Traits related to persistence and regeneration after fire are compiled for vascular plants in a Meditterranean environment. Dataset Location: Ecological Archives Site Location: Mediterranean Basin (Algeria, Cyprus, France, Greexe, Israel, Italy, Morocco, Palestine, Portugal, Spain, and Turkey) Methods: Data (quantitative, semi-quantitative, & qualitative) was collected from published articles from both...MORE
This dataset contains maps of land cover patterns across the conterminous United States. Dataset Location: Ecological Archives Site Location: Lower 48, United Stated Sites Georeffereneced: Yes Timespan: 1991-1993 Methods: Images were collected from Landsat Thematic Mapper at a 30 m resolution and classified to land cover type and spatial filters...MORE
This is a paper published in PNAS about patterns of decilne in North American bumble bees that is quite broad in scope (netted and identified 9,006 bumble bees in the west and 7,832 in the east at 382 sites across North America between 2007 and 2009 and constructed a database...MORE
Includes all Neotropical stingless bee (Hymenoptera: Apidae, Meliponini) species, with trait data collected from the literature and unpublished data. Traits include worker body size, colony size, nest description, foraging strategy, aggressiveness, flight range, etc. All data entered have been matched to current species names, following the Moure catalog ( http://moure.cria.org.br/index...MORE

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